🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.68 AU - 0.96 AU

Year: 265 Days

Day: 45.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.38 AU - 2.16 AU

Year: 839 Days

Day: 13.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 12.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.38 AU - 9.46 AU

Year: 9496 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 98,771,107 km

• M1: 238,459 km (0.045 R)
• M2: 476,469 km (0.098 R)
• M3: 653,593 km (0.087 R)
• M4: 785,239 km (0.044 R)
• M5: 1,515,127 km (0.119 R)
• M6: 1,672,953 km (0.11 R)
• M7: 1,765,704 km (0.092 R)
• M8: 2,079,560 km (0.071 R)
• M9: 2,179,791 km (0.077 R)
• M10: 2,333,278 km (0.12 R)
• M11: 2,464,027 km (0.119 R)
• M12: 2,760,530 km (0.098 R)
• M13: 2,871,232 km (0.116 R)
• M14: 3,097,274 km (0.06 R)
• M15: 3,212,614 km (0.059 R)
• M16: 4,154,333 km (0.084 R)
• M17: 4,281,790 km (0.099 R)
• M18: 4,378,430 km (0.082 R)
• M19: 5,314,315 km (0.099 R)
• M20: 6,164,779 km (0.05 R)
• M21: 6,830,489 km (0.086 R)
• M22: 7,287,211 km (0.12 R)
• M23: 7,519,238 km (0.116 R)
• M24: 7,871,840 km (0.112 R)
• M25: 7,950,977 km (0.104 R)
• M26: 8,189,885 km (0.1 R)
• M27: 8,756,711 km (0.117 R)
• M28: 9,588,625 km (0.111 R)
• M29: 9,885,726 km (0.104 R)
• M30: 10,099,801 km (0.11 R)
• M31: 10,229,054 km (0.069 R)
• M32: 11,912,927 km (0.093 R)
• M33: 14,401,937 km (0.099 R)
• M34: 15,282,918 km (0.045 R)
• M35: 15,779,733 km (0.073 R)
• M36: 15,929,929 km (0.116 R)
• M37: 16,943,006 km (0.04 R)
• M38: 18,448,709 km (0.07 R)
• M39: 19,297,677 km (0.079 R)
• M40: 19,565,606 km (0.096 R)
• M41: 21,143,864 km (0.113 R)
• M42: 21,254,267 km (0.053 R)
• M43: 21,420,171 km (0.118 R)
• M44: 21,920,426 km (0.097 R)
• M45: 22,032,026 km (0.088 R)
• M46: 22,537,069 km (0.112 R)
• M47: 22,762,662 km (0.119 R)
• M48: 22,989,154 km (0.083 R)
• M49: 24,017,340 km (0.119 R)
• M50: 24,247,870 km (0.087 R)
• M51: 24,711,175 km (0.114 R)
• M52: 25,002,143 km (0.102 R)
• M53: 25,411,442 km (0.101 R)
• M54: 25,764,194 km (0.109 R)
• M55: 26,177,683 km (0.119 R)
• M56: 26,474,335 km (0.119 R)
• M57: 27,491,451 km (0.107 R)
• M58: 28,095,677 km (0.083 R)
• M59: 28,521,283 km (0.103 R)
• M60: 28,643,205 km (0.045 R)
• M61: 29,317,293 km (0.07 R)
• M62: 29,625,465 km (0.083 R)
• M63: 29,872,750 km (0.046 R)
• M64: 30,556,263 km (0.05 R)
• M65: 31,938,846 km (0.09 R)
• M66: 32,829,253 km (0.064 R)
• M67: 33,341,775 km (0.057 R)
• M68: 33,856,840 km (0.087 R)
• M69: 34,699,675 km (0.084 R)
• M70: 35,287,146 km (0.097 R)
• M71: 35,877,908 km (0.099 R)
• M72: 36,471,811 km (0.101 R)
• M73: 38,745,250 km (0.061 R)
• M74: 39,626,681 km (0.114 R)
• M75: 39,830,882 km (0.079 R)
• M76: 40,308,997 km (0.108 R)
• M77: 40,995,352 km (0.059 R)
• M78: 41,133,131 km (0.111 R)
• M79: 41,754,860 km (0.114 R)
• M80: 42,797,856 km (0.084 R)
• M81: 43,077,455 km (0.109 R)
• M82: 43,568,285 km (0.052 R)
• M83: 45,051,698 km (0.079 R)
• M84: 45,835,292 km (0.085 R)
• M85: 45,978,307 km (0.105 R)
• M86: 46,192,980 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 5.3

Gravity: 24.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.39 AU - 19.81 AU

Year: 29754 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,771,107 km

• M1: 304,282 km (0.11 R)
• M2: 740,061 km (0.113 R)
• M3: 1,008,140 km (0.098 R)
• M4: 1,816,118 km (0.074 R)
• M5: 3,140,508 km (0.109 R)
• M6: 3,618,025 km (0.048 R)
• M7: 4,323,827 km (0.082 R)
• M8: 4,639,180 km (0.081 R)
• M9: 5,515,823 km (0.108 R)
• M10: 5,915,249 km (0.092 R)
• M11: 7,478,547 km (0.068 R)
• M12: 7,729,722 km (0.095 R)
• M13: 8,047,767 km (0.101 R)
• M14: 8,630,900 km (0.052 R)
• M15: 9,093,755 km (0.1 R)
• M16: 9,700,674 km (0.105 R)
• M17: 11,743,882 km (0.038 R)
• M18: 12,182,652 km (0.056 R)
• M19: 12,925,854 km (0.077 R)
• M20: 15,480,687 km (0.093 R)
• M21: 15,560,423 km (0.099 R)
• M22: 16,691,981 km (0.083 R)
• M23: 17,267,633 km (0.06 R)
• M24: 18,101,193 km (0.108 R)
• M25: 20,767,476 km (0.086 R)
• M26: 21,921,474 km (0.11 R)
• M27: 23,553,437 km (0.113 R)
• M28: 24,198,503 km (0.108 R)
• M29: 24,663,004 km (0.045 R)
• M30: 25,884,022 km (0.063 R)
• M31: 25,978,867 km (0.068 R)
• M32: 26,454,289 km (0.109 R)
• M33: 27,413,810 km (0.099 R)
• M34: 28,678,061 km (0.065 R)
• M35: 29,465,545 km (0.107 R)
• M36: 31,465,070 km (0.086 R)
• M37: 31,870,330 km (0.107 R)
• M38: 34,025,437 km (0.047 R)
• M39: 35,173,003 km (0.038 R)
• M40: 35,278,020 km (0.064 R)
• M41: 36,121,453 km (0.106 R)
• M42: 36,545,563 km (0.075 R)
• M43: 36,651,927 km (0.098 R)
• M44: 37,613,243 km (0.118 R)
• M45: 37,720,505 km (0.063 R)
• M46: 42,319,442 km (0.03 R)
• M47: 43,778,321 km (0.093 R)
• M48: 44,230,406 km (0.11 R)
• M49: 45,825,269 km (0.12 R)
• M50: 46,514,616 km (0.037 R)
• M51: 48,369,330 km (0.096 R)
• M52: 49,423,097 km (0.109 R)
• M53: 50,129,947 km (0.081 R)
• M54: 51,553,521 km (0.082 R)
• M55: 54,076,489 km (0.094 R)
• M56: 54,683,108 km (0.091 R)
• M57: 54,926,504 km (0.089 R)
• M58: 56,148,270 km (0.059 R)
• M59: 61,629,536 km (0.031 R)
• M60: 61,756,095 km (0.029 R)
• M61: 61,882,655 km (0.11 R)
• M62: 62,898,874 km (0.116 R)
• M63: 63,026,331 km (0.103 R)
• M64: 65,850,888 km (0.094 R)
• M65: 66,498,647 km (0.115 R)
• M66: 68,323,442 km (0.073 R)
• M67: 69,110,476 km (0.1 R)
• M68: 71,755,666 km (0.06 R)
• M69: 73,224,567 km (0.091 R)
• M70: 74,703,492 km (0.026 R)
• M71: 74,838,280 km (0.025 R)
• M72: 75,108,453 km (0.115 R)
• M73: 76,192,140 km (0.07 R)
• M74: 77,008,197 km (0.04 R)
• M75: 77,417,347 km (0.1 R)
• M76: 78,511,955 km (0.073 R)
• M77: 80,854,956 km (0.049 R)
• M78: 80,993,484 km (0.105 R)
• M79: 81,132,012 km (0.1 R)
• M80: 81,965,421 km (0.115 R)
• M81: 82,941,248 km (0.052 R)
• M82: 84,904,421 km (0.089 R)
• M83: 85,891,617 km (0.058 R)
• M84: 86,457,546 km (0.081 R)
• M85: 86,740,885 km (0.094 R)
• M86: 88,305,230 km (0.112 R)
• M87: 90,453,305 km (0.097 R)
• M88: 91,317,233 km (0.091 R)
• M89: 92,328,814 km (0.106 R)
• M90: 93,343,985 km (0.116 R)
• M91: 95,678,310 km (0.037 R)
• M92: 97,294,266 km (0.108 R)
• M93: 97,884,131 km (0.117 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,251 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit